failed powerpc build of gobject-introspection 1.39.90-1

[Debian buildds]

 * Source package: gobject-introspection
 * Version: 1.39.90-1
 * Architecture: powerpc
 * State: failed
 * Suite: experimental
 * Builder: porpora.debian.org
 * Build log: https://buildd.debian.org/fetch.cgi?pkg=gobject-introspection&arch=powerpc&ver=1.39.90-1&stamp=1392851587&file=log

Please note that these notifications do not necessarily mean bug reports
in your package but could also be caused by other packages, temporary
uninstallabilities and arch-specific breakages.  A look at the build log
despite this disclaimer would be appreciated however.